Just wondering if there is a "known issue" with these. Both switches are broke, but a penny will light them up when jumped. But a couple times now I noticed they simple have no power. Door open or closed, key on or off. Volt meter backs that observation up. Been that way since the first day I was trying to figure out why they would not work. Other times they work fine. I would say that less than 10% of the time I play with them I notice they have no power. Yes, I need to replace the switches in them, just not hight on the list!